What’s the difference between ENPH and SEDG when it comes to offering?

I am not an expert by no means on these two companies. I know they are in renewal energy sector involving solar panels but what exactly is the difference between them? Are they essentially offering the same service or equipment? What’s their strength and weakness? Would love to hear from people who have extensive knowledge on these two especially SEDG.

Edit: recommend entering both or one company is superior than the other?